Answer:
$16.25
Step-by-step explanation:
75% of $65 = $16.25
.75 x 65 = 48.75
65 - 48.75 = 16.25
 
        
             
        
        
        
112 students. divide 42 by 37.5%
        
                    
             
        
        
        
Answer:
x = -3/10
Step-by-step explanation:
Solve for x by substituting y = 3x into the other equation:
2x - 4y = 3
2x - 4(3x) = 3
Simplify and solve for x:
2x - 12x = 3
-10x = 3
x = -3/10
So, x = -3/10
 
        
                    
             
        
        
        
The bench costs $450.
You first need to subtract the difference between the garden table and the bench from the total so they are equivalent, and then divide by two to find what the bench is on its own.
(The garden table costs $536, by the way. To find that, you just need to add its half of 900, 450, to the 86 you subtracted initially.)
Tell me if this doesn’t make sense, it’s sort of hard to explain!
 
        
        
        
Answer: -15 meters
Step-by-step explanation:
Given: The Tunnel of Fear ride climbs straight up to its peak above the ground = 50 meters or +50 meters
Then, it drops into an underground tunnel  = 65 meters or -65 meters
Thus, the elevation of the tunnel relative to the ground= +50-65=-15 meters
Hence, the elevation of the tunnel relative to the ground= -15 meters.